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Malicious package

@strapbuild/react-native-perspective-image-cropper-2npm

Advisory published Updated

@strapbuild/react-native-perspective-image-cropper-2 is a confirmed malicious npm package (MAL-2025-190826) that steals credentials and exfiltrates sensitive data (malicious version 0.4.7). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in @strapbuild/react-native-perspective-image-cropper-2 (npm)

MAL-2025-190826
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall @strapbuild/react-native-perspective-image-cropper-2

What this malware does

The package @strapbuild/react-native-perspective-image-cropper-2 was found to contain malicious code.

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

This package was compromised by the Sha1-Hulud: The Second Coming NPM worm. The malicious payload steals tokens and credentials and publishes them to GitHub. The worm will propogate itself to NPM packages the user owns and establish persistence is a GitHub action. The package may also destroy the user's home directory.

Malicious versions

1 flagged
0.4.7

Indicators of compromise (SHA-256)

a058ae237e519fe31dc1d72e30a254c0bcbac879c895ca623b8ce59b2602e309
d5e2f74d9d1d21777c83aa98d57c78a19a6161665a8af16c87f380f0d5b8139e
2c5358843a0e5f4b0346d2319d469a88d700cd35f8463ac22a50e661c000e63d
68adb24cb0d5c38542c2658ff78ab3b53d78f4b0e01282c6ca05590af9cf91f9

Detection & response playbook

Credential / info stealer

  1. Find it

    Search your lockfiles and build artifacts for @strapbuild/react-native-perspective-image-cropper-2 (version 0.4.7).

  2. If you installed it — respond

    @strapbuild/react-native-perspective-image-cropper-2 is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.

  3. Did it already run?

    If @strapbuild/react-native-perspective-image-cropper-2 was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. @strapbuild/react-native-perspective-image-cropper-2 on npm has been identified as a malicious package (version 0.4.7 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

GHSA-j4fg-38c8-gw4m

References

Credits

  • Amazon Inspector · finder

Detect & block this

O3 blocks @strapbuild/react-native-perspective-image-cropper-2-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.

Malware detection Runtime egress monitoring

Explore

All malware advisories How O3 detects malware Vulnerability database
@strapbuild/react-native-perspective-image-cropper-2 (npm) malicious package — MAL-2025-190826 | O3 Security